C.I. asit viyolet 90 metal-kompleks boyar maddesinin sulu ortamlardan sentetik ve doğal zeolit kullanılarak uzaklaştırılması

C.I. Asit Viyolet 90 (AV 90) boyar maddesinin gideriminde Manisa- Gördes zeoliti (M-GZ) ve sentetik bir zeolit olan moleküler elek 10 Å (Z-10A) adsorplayıcı olarak kullanılmıştır. pH 2'de en yüksek boyar madde adsorpsiyonu Z-10A ile %93, M-GZ ile %73 olarak elde edilmiştir. En yüksek adsorpsiyon kapasitesi, 150 mg/L başlangıç boyar madde derişiminde M-GZ ve Z-10A için sırasıyla 51,4 mg/g ve 1461 mg/g olarak belirlenmiştir. Sıcaklığın 303K'den 333K'e arttırılması, her iki zeolite adsorplanan boyar madde miktarının azalmasına neden olmuştur. Adsorpsiyon denge verilerinin M-GZ için Freundlich, Z10A için Temkin izoterm modelleri ile uyumlu olduğu belirlenmiş, boyar madde adsorpsiyonunu en iyi tanımlayan modelin ise pseudo-ikinci derece kinetik model olduğu saptanmıştır. AV 90'ın zeolitlere adsorpsiyonunda, düşük boyar madde derişimlerinde sadece yüzey adsorpsiyonu gerçekleşirken yüksek derişimlerde hem yüzey hemde partikül içi difüzyonun birlikte gerçekleştiği gözlemlenmiştir. Termodinamik analizler ve deneysel sonuçlar, adsorpsiyonun kendiliğinden ve ekzotermik bir proses olduğunu göstermiştir

The removal of C.I. acid vıolet 90 metal-complex dye using syntheticand natural zeolite from aqueous solutions

Manisa- Gördes zeolite (M-GZ) and a synthetic zeolite molecular sieve 10 Å (Z-10A) was used as adsorbents for the removal of C.I. Acid Violet 90 (AV 90). The highest dye adsorption was obtained as 93 % with Z-10A, 73% with M-GZ at pH 2. The highest adsorption capacity was obtained as 51.4 mg/g and 1461 mg/g for M-GZ and Z-10A at 150 mg/L initial dye concentration, respectively. Increase of temperature from 303 K to 333 K caused to decrease of dye adsorption on every zeolite. It was observed that equilibrium data was evaluated using Freundlich isotherm model for M-GZ, Temkin isotherm model for Z-10A, pseudo second order kinetic model provided the better fit to the experimental data. While adsorption of AV 90 on zeolites was actualized with only surface adsorption at low dye concentration, it was occured together with both surface and intraparticle diffusion at high dye concentration. Thermodynamic calculations and experimental results indicate that the adsorption was exothermic and spontaneous process.

PDF

___

Cheung W.H., Szeto Y.S., McKay G., Intraparticle diffusion processes during acid dye adsorption onto chitosan, Bioresour. Technol., 98, 2897-2904, 2007.
Gaikwad R.W., Misal S.A., Sorption studies of methylene blue on silica gel, International Journal of Chemical Engineering and Applications, 1 (4), 342- 345, 2010.
Elsherbiny A.S., Adsorption kinetics and mechanism of acid dye onto montmorillonite from aqueous solutions: stopped-flow measurements, Appl. Clay Sci., 83-84, 56-62, 2013.
Belaid K.D., Kacha S., Kameche M., Derriche Z., Adsorption kinetics of some textile dyes onto granular activated carbon, J. Environ. Chem. Eng., 1, 496-503, 2013.
Toor M., Jin B., Adsorption characteristics, isotherm, kinetics, and diffusion of modified natural bentonite for removing diazo dye, Chem. Eng. J., 187, 79-88, 2012.
Elemen S., Akçakoca Kumbasar E.P., Yapar S., Modeling the adsorption of textile dye on organoclay using an artificial neural network, Dyes Pigm., 95, 102- 111, 2012.
Vakili M., Rafatullah M., Salamatinia B., Abdullah A.Z., Ibrahim M.H., Tan K.B., Gholami Z., Amouzgar P., Application of chitosan and its derivatives as adsorbents for dye removal from water and wastewater: a review, Carbohydr. Polym., 113, 115-130, 2014.
Benkli Y.E., Can M.F., Turan M., Çelik M.S., Modification of organo-zeolite surface for the removal of reactive azo dyes in fixed-bed reactors, Water Res., 39, 487-493, 2005.
Rida K., Bouraoui S., Hadnine S., Adsorption of methylene blue from aqueous solution by kaolin and zeolite, Appl. Clay Sci., 83-84, 99-105, 2013.
Armağan B., Turan B.,Çelik S.M., Equlibrium studies on the adsorption of reactive azo dyes into zeolite, Desalin., 170, 33-39, 2004.
Wang L., Zhang J., Zhao R., Li C., Li Y., Zhang C., Adsorption of basic dyes on activated carbon prepared from polygonum orientale linn: equilibrium, kinetic and thermodynamic studies, Desalin., 254, 68-74, 2010.
Crini G., Non-conventional low-cost adsorbents for dye removal: a review, Bioresour. Technol., 97, 1061-1085, 2006.
Malamis S., Katsoua E., A Review on zinc and nickel adsorption on natural and modified zeolite, bentonite and vermiculite: examination of process parameters, kinetics and isotherms, J. Hazard. Mater., 252-253, 428-461, 2013.
Panic V.V., Velickovic S.J., Removal of model cationic dye by adsorption onto poly(methacrylic acid)/zeolite hydrogel composites: kinetics, equilibrium study and image analysis, Sep. Purif. Technol., 122, 384-394, 2014.
Yagub M.T., Sen T.K., Afroze S., Ang H.M., Dye and its removal from aqueous solution by adsorption: a review, Adv. Colloid Interface Sci., 209, 172-184, 2014.
Liu S., Ding Y., Li P., Diao K., Tan X., Lei F., Zhan Y., Li Q., Huang B., Huang Z., Adsorption of the anionic dye congo red from aqueous solution onto natural dehydroabietylamine oxide, Chem. Eng. J., 248, 135- 144, 2014. with n,n-dimethyl
Dikmen Z., Orhun Ö., Manyetik modifiye edilmiş sentetik ve doğal zeolitlerin hazırlanması ve bazı fiziksel özelliklerinin kıyaslanması, Anadolu University J. Sci. Technol. - A Appl. Sci. Eng., 14, 75-90, 2013.
Qiu M., Qian C., Xu J., Wu J., Wang G., Studies on the adsorption of dyes into clinoptilolite, Desalin., 243, 286-292, 2009.
Karadağ D., Modeling the mechanism, equilibrium and kinetics for the adsorption of Acid Orange 8 onto surfactant-modified clinoptilolite: The application of nonlinear regression analysis, Dyes Pigm., 74, 659-664, 2007.
Nairat M., Shahwan T., Eroğlu, A. E., Fuchs, H., Incorporation of iron nanoparticles into clinoptilolite and its application for the removal of cationic and anionic dyes, J. Ind. Eng. Chem., 21, 1143-1151, 2015.
Sakızcı, M., Yörükoğulları, E., Gördes yöresi klinoptilolitin (doğal ve modifiye) su buharı adsorpsiyonu, Mühendislik Mimarlık Fakültesi Dergisi, 20, 33-46, 2007.
Blackburn R.S., Burkinshaw S.M., A greener approach to cotton dyeings. Part 2: Application of 1:2 metal complex acid dyes, Green Chem., 4, 261-265, 2002.
Elaiopoulos K., Perraki T., Grigoropoulou E., Monitoring the effect of hydrothermal treatments on the structure of a natural zeolite through a combined XRD, FTIR, XRF, SEM and N2-porosimetry analysis, Microporous and Mesoporous Mater., 134, 29-43, 2010.
Nosrati R., Olad A., Nofouzi K., A self-cleaning coating based on commercial grade polyacrylic latex modified by TiO2/Ag-exchanged - zeolite - a nanocomposite, Appl. Surf. Sci., 346, 543-553, 2015.
Biçen M., Apohan N.K., Karataş S., Dumludağ F., Güngör A., The effect of surface modification of zeolite 4A on the physical and electrical properties of copolyimide Mesoporous Mater., 218, 79-87, 2015. films, Microporous and
Courtney T.D., Chang C.C., Gorte R., Lobo R.F., Fan W.,Nikolakis V., Effect of water treatment on Sn-BEA zeolite: origin of 960 cm FTIR peak, Microporous and Mesoporous Mater., 210, 69-76, 2015. -1
Tapaswi P.K., Moorthy M.S., Park S.S., Ha C.S., Fast, Selective adsorption of Cu2+ from aqueous mixed ions solution using 1, 4, 7 - triazacyclononane modified SBA-15 silica adsorbent (SBA-TACN), J. Solid State Chem., 211, 191-199, 2014.
Chakarova K., Hadjiivanov K., FTIR study of N2 and CO adsorption on H-D-FER, Microporous and Mesoporous Mater., 177, 59-65, 2013.
Celis J., Amadeo N.E., Cukierman A.L., In situ modification of activated carbons developed from a native invasive wood on removal of trace toxic metals from wastewater, J. Hazard. Mater., 161, 217-223, 2009.
Hendawy A.A., Influence of HNO3 oxidation on the structure and adsorptive properties of corncob-based activated carbon, Carbon, 41, 713-722, 2003.
Nandi B.K., Goswami A., Purkait M.K., Adsorption characteristics of brilliant green dye on kaolin, J. Hazard. Mater., 161, 387-395, 2009.
Kılıç M., Çepelioğullar Ö., Özsin G., Uzun B.B., Pütün A.E., Evaluation of field debris of chickpea husk as a low-cost biosorbent for removal of methylene blue from aqueous solutions, Journal of the Faculty of Engineering and Architecture of Gazi University, 29 (4), 717-726, 2014.
Jain R., Gupta V.K., Sikarwa S., Adsorption and desorption studies on hazardous dye naphthol Yellow S, J. Hazard. Mater., 182, 749-756, 2010.
Elkady M.F., Ibrahim A.M., Abd El-Latif, M.M., Assessment of the adsorption kinetics, equilibrium and thermodynamics for the potential removal of reactive red dye using eggshell biocomposite beads, Desalin., 278, 412-423, 2011.
Ying Q., Andrew H.F.A., Alan C.L., Gil G., Characterisation of lignite as an industrial adsorbent, Fuel, 90, 1567-1574, 2011.
Saikia J., Das G., Framboidal vaterite for selective adsorption of anionic dyes, J. Environ. Chem. Eng., 2, 1165-1173, 2014.